a {
    text-decoration: none;
}
#a:hover {
    color: #0c5460;
}
.ul{
    list-style: none;
    color: white;
    font-size: 15px;
}
.ul>li{
    float: left;
    padding: 15px 30px;
}
.ul li span{
    color: black;
font-size: 15px;
}
.ul>li:hover{
    cursor: pointer;
}
#show2,#show3,#show4,#show5,#show6 {
    visibility: hidden;
    display: none;
}
#con {
    float: left;
    margin-right: 2%;
}
